Can you write down eight eights so that they add up to one thousand?

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

Who can jump higher than a Mountain?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

I don't get anymore wetter, no matter how much rain falls on me.

Find the value of "?" in the ball picture Riddle below:

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

What breaks yet never falls, and what falls yet never breaks?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.